1) Get and install Kontakt 4.1.1 (you know what to do)
2) Mount the ISOs
3) Open/mount the first ISO
4) Copy the /EWQLSO Gold Library/ to your HDD
5) Open/mount the second ISO, then copy its contents INTO the /EWQLSO Gold Library/ folder on your HDD.
6) Do the same with the other ISOs. The contents should then show eight .NKS files and one /Instruments/ folder.
7) Run Kontakt and go to the Libraries tab, hit Browse and navigate to your /EWQLSO Gold Library/ folder. Once it's added, check out the /Instruments/ folder in Kontakt and see if you can load any of the instruments.
7) Your DAW should now be able to access the instruments via Kontakt.

I used the latest version of kontakt 5.3.2, so no need to download an old version.
The libraries tab on kontak is the one on the left column.
-There is an options button where you can load your database but DO NOT use that. It will ask for validation which I haven't figured out where to put the serial and validate it, since there is no .app for mac on this torrent. The other way doesn't require a serial.-
Also you can copy the iso's data on an external hard drive. Got it working on Logic Pro X with Yosemite on my iMac.